Callao, VA ZIP code

The ZIP code for Callao, Virginia is 22435. It is in Northumberland County.

22435

Population in these ZIPs: 2,215
Avg. median income: $50,800population-weighted
Typical home value: $238,800population-weighted

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Callao, VA ZIP code list

Callao, VA ZIP codes
ZIP code	Population	Median income	Typical home value
22435	2,215	$50,809	$238,800

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

Cities near Callao

Lottsburg 4 mi
Haynesville 5 mi
Kinsale 6 mi
Farnham 7 mi
Oldhams 7 mi
Hague 8 mi
Heathsville 11 mi
Warsaw 11 mi
Sharps 12 mi
Burgess 14 mi
Lancaster 15 mi
Laneview 16 mi

Frequently asked questions

What is the ZIP code for Callao, VA?

The ZIP code for Callao, VA is 22435.

What county is Callao, Virginia in?

Callao ZIP codes are in Northumberland County.